Series 638

Spare actuators for motorised three-way valves 638 series.

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Product Description

Spare actuators for motorised three-way valves 638 series.

Technical data

Protection class: IP 54
Auxiliary microswitch contact rating (250V): 6 (2) A

Certifications

CE
ENEC13

Drawings and specifications

Part number Electric supply Operating time
3D models
Tender text
Spare actuators for motorised three-way valves 638 series. Electric supply: 230V AC. Protection class: IP 54. Auxiliary microswitch contact rating (250V): 6 (2) A. Operating time: 50 s (90° rotation).
3D models
Tender text
Spare actuators for motorised three-way valves 638 series. Electric supply: 24 V AC. Protection class: IP 54. Auxiliary microswitch contact rating (250V): 6 (2) A. Operating time: 50 s (90° rotation).

Applications

Pipe Sizer Caleffi
Pipe Sizer Caleffi

This application allows for sizing and making calculations for pipes and conduits carrying water or air, respectively for hydraulic or aeraulic plants.